public function testGetSystemUriStringNoUrlAlias()
{
$request = Request::create('/ezdemo_site/foo/bar');
$semanticPathinfo = '/foo/bar';
$request->attributes->set('semanticPathinfo', $semanticPathinfo);
$request->attributes->set('_route', 'someRouteName');
$requestStack = new RequestStack();
$requestStack->push($request);
$this->helper->setRequestStack($requestStack);
$this->assertSame($semanticPathinfo, $this->helper->getSystemUriString());
}